{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "data breach", "arguments": ["damage amount", "tool", "victim", "place", "attack pattern", "number of victim", "compromised data", "attacker", "time", "number of data", "purpose"]}], "input": "Key findings include the discovery that South Koreans are disproportionately impacted by ransomware campaigns , with analysis revealing that $ 2.5 million of the $ 16 million in ransomware payments tracked by the researchers was paid in South Korea ."}
{"data breach": []}